57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#ifndef __OB_SQL_TENANT_SNAPSHOT_EXECUTOR_H__
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#define __OB_SQL_TENANT_SNAPSHOT_EXECUTOR_H__
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#include "sql/engine/ob_exec_context.h"
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namespace oceanbase
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{
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namespace share
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{
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class ObTenantSnapshotID;
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}
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namespace sql
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{
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class ObCreateTenantSnapshotStmt;
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class ObDropTenantSnapshotStmt;
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class ObCreateTenantSnapshotExecutor
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{
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public:
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ObCreateTenantSnapshotExecutor() {}
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virtual ~ObCreateTenantSnapshotExecutor() {}
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int execute(ObExecContext &ctx, ObCreateTenantSnapshotStmt &stmt);
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private:
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int wait_create_finish_(const uint64_t tenant_id,
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const share::ObTenantSnapshotID &tenant_snapshot_id,
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ObExecContext &ctx);
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DISALLOW_COPY_AND_ASSIGN(ObCreateTenantSnapshotExecutor);
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};
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class ObDropTenantSnapshotExecutor
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{
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public:
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ObDropTenantSnapshotExecutor() {}
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virtual ~ObDropTenantSnapshotExecutor() {}
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int execute(ObExecContext &ctx, ObDropTenantSnapshotStmt &stmt);
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private:
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DISALLOW_COPY_AND_ASSIGN(ObDropTenantSnapshotExecutor);
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};
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} //end namespace sql
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} //end namespace oceanbase
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#endif //__OB_SQL_TENANT_SNAPSHOT_EXECUTOR_H__
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